Human Factors

Description: This quiz covers the fundamental concepts and principles of Human Factors, a field that explores the interaction between humans and technology.
Number of Questions: 15
Created by:
Tags: human factors human-computer interaction ergonomics usability
Attempted 0/15 Correct 0 Score 0

What is the primary focus of Human Factors?

  1. Designing technology that aligns with human capabilities and limitations.

  2. Developing artificial intelligence systems that mimic human behavior.

  3. Creating virtual reality environments for immersive experiences.

  4. Optimizing manufacturing processes for increased efficiency.


Correct Option: A
Explanation:

Human Factors aims to understand how humans interact with technology and to design systems that are safe, efficient, and easy to use.

Which of the following is a key principle of Human Factors?

  1. Task analysis: breaking down tasks into their component steps to identify human capabilities and limitations.

  2. Cognitive ergonomics: designing systems that minimize mental workload and optimize decision-making.

  3. Physical ergonomics: designing systems that fit human physical characteristics and prevent discomfort.

  4. All of the above.


Correct Option: D
Explanation:

Human Factors encompasses various principles, including task analysis, cognitive ergonomics, and physical ergonomics, to ensure that technology aligns with human capabilities and limitations.

What is the primary goal of usability engineering?

  1. To make technology more aesthetically pleasing.

  2. To ensure that technology meets specific functional requirements.

  3. To optimize technology for high-performance computing.

  4. To design technology that is easy to learn, use, and navigate.


Correct Option: D
Explanation:

Usability engineering focuses on creating technology that is user-friendly, intuitive, and efficient to interact with.

Which of the following is NOT a common method for evaluating usability?

  1. Heuristic evaluation: using a set of usability principles to identify potential problems.

  2. Cognitive walkthrough: simulating a user's thought process while interacting with a system.

  3. A/B testing: comparing different versions of a design to determine which is more effective.

  4. Focus groups: gathering feedback from a small group of users.


Correct Option:
Explanation:

A/B testing is a method for evaluating the effectiveness of different marketing campaigns, not specifically for usability evaluation.

What is the term for the study of human error in relation to technology?

  1. Human Factors engineering.

  2. Cognitive psychology.

  3. Error analysis.

  4. Human-computer interaction.


Correct Option: C
Explanation:

Error analysis involves investigating the causes and consequences of human errors in order to design systems that minimize the likelihood of errors.

Which of the following is NOT a common type of human error?

  1. Slips: unintentional actions due to inattention or distraction.

  2. Mistakes: errors in decision-making or planning.

  3. Lapses: forgetting to perform an intended action.

  4. Violations: intentional deviations from prescribed procedures.


Correct Option:
Explanation:

Violations are not considered a common type of human error, as they involve intentional deviations from prescribed procedures, often due to factors such as time pressure or perceived benefits.

What is the primary goal of cognitive ergonomics?

  1. To design systems that minimize physical strain and discomfort.

  2. To optimize the physical layout of workstations and equipment.

  3. To reduce mental workload and optimize decision-making.

  4. To improve the aesthetics and visual appeal of technology.


Correct Option: C
Explanation:

Cognitive ergonomics focuses on designing systems that minimize mental workload, support decision-making, and enhance cognitive performance.

Which of the following is a common technique for reducing mental workload in human-computer interaction?

  1. Using clear and concise language in user interfaces.

  2. Providing users with multiple ways to perform the same task.

  3. Minimizing the number of steps required to complete a task.

  4. All of the above.


Correct Option: D
Explanation:

All of the mentioned techniques are commonly used to reduce mental workload in human-computer interaction.

What is the term for the study of the physical interaction between humans and technology?

  1. Physical ergonomics.

  2. Cognitive ergonomics.

  3. Human Factors engineering.

  4. Usability engineering.


Correct Option: A
Explanation:

Physical ergonomics focuses on the physical interaction between humans and technology, aiming to design systems that minimize physical strain and discomfort.

Which of the following is NOT a common physical ergonomic risk factor?

  1. Repetitive motions.

  2. Awkward postures.

  3. Excessive force.

  4. Exposure to extreme temperatures.


Correct Option: D
Explanation:

Exposure to extreme temperatures is not typically considered a physical ergonomic risk factor, as it is not related to the physical interaction between humans and technology.

What is the term for the process of designing technology that is accessible to individuals with disabilities?

  1. Inclusive design.

  2. Universal design.

  3. Accessible design.

  4. All of the above.


Correct Option: D
Explanation:

Inclusive design, universal design, and accessible design all refer to the process of designing technology that is accessible to individuals with disabilities.

Which of the following is NOT a common principle of inclusive design?

  1. Providing multiple ways to interact with technology.

  2. Using clear and simple language.

  3. Minimizing the number of steps required to complete a task.

  4. Designing for a specific disability.


Correct Option: D
Explanation:

Inclusive design aims to create technology that is accessible to a wide range of users, including individuals with disabilities. Designing for a specific disability is not a general principle of inclusive design.

What is the term for the study of how humans interact with technology in real-world settings?

  1. Field studies.

  2. Laboratory studies.

  3. Observational studies.

  4. Experimental studies.


Correct Option: A
Explanation:

Field studies involve observing and analyzing human-technology interaction in real-world settings, providing insights into how technology is actually used.

Which of the following is NOT a common method for conducting field studies in Human Factors?

  1. Direct observation.

  2. Interviews.

  3. Surveys.

  4. Focus groups.


Correct Option: D
Explanation:

Focus groups are typically not used in field studies, as they involve gathering feedback from a small group of users in a controlled setting, rather than observing users in real-world contexts.

What is the term for the process of evaluating the effectiveness of a human-technology system?

  1. System evaluation.

  2. User evaluation.

  3. Task evaluation.

  4. All of the above.


Correct Option: D
Explanation:

System evaluation, user evaluation, and task evaluation are all methods for assessing the effectiveness of a human-technology system.

- Hide questions